Listen and Record Wallpaper is part of Ihas Fotopoulos' Series Two wallpaper collection. The whole collection was influenced by dots and lines from unexpected sources. the Listen and Record patterns are based on braille. They also have a fascinating story associated with them. The story, by Juro Osawa, is about recording his voice every night before bed and then listening to the recording exactly one year later. He's been doing the every day for 11 years! I can't do the story justice, so make sure to look it up on the website yourself. I'm not entirely sure how the story relates to the wallpaper, but it kind of doesn't matter because the story is so good.